Answer:
Deletion or insertion
Explanation:
Deletions and insertions are type of mutations that can change the reading frame and thus can alter a gene so that its message is changed. These changes are called frameshifts.
Deletion is a mutation in which a base(or sequence of DNA) is deleted from the DNA.
Insertion is a type of mutation in which a base (or sequence) is added to the DNA.
The correct answer is option B, that is, there is an equal number of atoms on both sides.
According to the law of conservation of mass, matter can neither be created nor be destroyed in the chemical reactions. In every chemical reaction, the similar mass of matter must end up in the products as initiated in the reactants.
The balanced chemical equations demonstrate that mass is conserved in chemical reactions. At the time of any chemical reaction, no particles are destroyed or created, that is, the atoms are basically arranged from the reactants to the products.
If you search this on google the answer will come up.
Carbón biomolcule i think